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All results from a given calculation for CH2ClCH2OH (2-Chloroethanol)

using model chemistry: B2PLYP=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G
 hartrees
Energy at 0K-614.154131
Energy at 298.15K-614.159955
HF Energy-614.035427
Nuclear repulsion energy155.483958
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B2PLYP=FULL/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3670 3670 9.15      
2 A' 3171 3171 9.33      
3 A' 3062 3062 28.02      
4 A' 1588 1588 1.63      
5 A' 1549 1549 5.34      
6 A' 1478 1478 1.86      
7 A' 1325 1325 3.62      
8 A' 1251 1251 46.65      
9 A' 1047 1047 20.70      
10 A' 1000 1000 69.98      
11 A' 707 707 86.36      
12 A' 371 371 1.90      
13 A' 244 244 14.02      
14 A" 3251 3251 6.10      
15 A" 3112 3112 42.27      
16 A" 1339 1339 0.19      
17 A" 1213 1213 0.97      
18 A" 1069 1069 2.00      
19 A" 834 834 0.33      
20 A" 224 224 178.54      
21 A" 119 119 22.89      

Unscaled Zero Point Vibrational Energy (zpe) 15812.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15812.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULL/6-31G
ABC
0.95675 0.07757 0.07377

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.019 -0.502 0.000
C2 0.000 0.622 0.000
Cl3 -1.740 -0.113 0.000
O4 2.310 0.182 0.000
H5 0.896 -1.128 0.891
H6 0.896 -1.128 -0.891
H7 0.073 1.234 0.895
H8 0.073 1.234 -0.895
H9 3.043 -0.462 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51682.78551.46091.09601.09602.17022.17022.0248
C21.51681.88862.35142.15872.15871.08701.08703.2307
Cl32.78551.88864.06022.96142.96142.42942.42944.7955
O41.46092.35144.06022.12332.12332.62942.62940.9763
H51.09602.15872.96142.12331.78172.50183.07392.4180
H61.09602.15872.96142.12331.78173.07392.50182.4180
H72.17021.08702.42942.62942.50183.07391.79053.5362
H82.17021.08702.42942.62943.07392.50181.79053.5362
H92.02483.23074.79550.97632.41802.41803.53623.5362

picture of 2-Chloroethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl3 109.276 C1 C2 H7 111.860
C1 C2 H8 111.860 C1 O4 H9 110.790
C2 C1 O4 104.294 C2 C1 H5 110.387
C2 C1 H6 110.387 Cl3 C2 H7 106.314
Cl3 C2 H8 106.314 O4 C1 H5 111.490
O4 C1 H6 111.490 H5 C1 H6 108.753
H7 C2 H8 110.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability